Here is the official Super Mario 3D World E3 trailer for your viewing pleasure. Super Mario 3D World will release this holiday season and will be available sometime in December. The game will feature 4 player co-op and features an all new cat power up. Each of the 4 playable characters in Super Mario 3D World will have their own special abilities. Players will be able to play as either Mario, Luigi, Toad or Princess Peach. Super Mario 3D World will launch exclusively on the Wii U later this year.